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Potential Wetland Extent Along the Saint Marys River Between USGS Gaging Stations 04181500 and 04182000

Metadata Updated: July 6, 2024

The Wetland Reserve Program (WRP) is a voluntary program administered by the NRCS. It provides technical and financial assistance to private landowners and Tribes to restore, protect, and enhance wetlands in exchange for retiring eligible land from agriculture. For a site to be a wetland eligible for restoration, it must be in a zone with sustained or frequent flooding for a period of 7 consecutive days on average at least once every 2 years (a value termed the 7MQ2). This study calculated the 7MQ2 flows for all the U.S. Geological Survey streamgages within the selected study reaches. These flows were related to the stage discharge tables for each streamgage and a corresponding elevation was determined. By use of the water-surface elevations (“inundation elevations”) along the rivers, an approximate extent of potential wetland for a restoration in agricultural land can be mapped. As part of the study, a set of maps representing the estimated potential wetland extents for each study reach was generated in a geographic information system (GIS) application by combining (1) a digital water-surface plane representing the surface of inundation elevation that sloped in the downstream direction of flow and (2) land-surface elevation data. The map products from this study will aid the NRCS and its partners with the onsite inundation-zone verification in agricultural land for a potential restoration.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date June 1, 2023
Metadata Updated Date July 6, 2024

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date July 6, 2024
Publisher U.S. Geological Survey
Maintainer
@Id http://datainventory.doi.gov/id/dataset/8d44d7bf3327f853a5c6533fd96ceec5
Identifier USGS:5bae5fcfe4b08583a5d30f1a
Data Last Modified 20200827
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://datainventory.doi.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 08a43329-2ce8-46b9-b7f8-e903cff8dabe
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -85.188388,40.536304,-84.328212,41.085365
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash c39d1a1de719a2768d350cf00bd6e0acb2bc94694de550891045f2e924bbb363
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -85.188388, 40.536304, -85.188388, 41.085365, -84.328212, 41.085365, -84.328212, 40.536304, -85.188388, 40.536304}

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